Body systems
Which body system is responsible for structurally supporting your body?
Skeletal System
Which organ controls everything you do, think, and feel?
Brain
Which molecule contains instructions for the development, function, growth, and reproduction of all known organisms?
D.N.A.
What is the scientific name for the "windpipe"?
Trachea
What is the largest organ of the human body?
Skin
Which body system pumps blood throughout the body?
Circulatory System or Cardiovascular System
How many chambers does the human heart have?
Four
Which chromosomes are in a human male?
XY
What is the body's largest internal organ?
Liver
How many bones are roughly in the adult human body?
206
Which body system filters waste and extra water from your blood?
Urinary System
The lungs exchange which two molecules?
Carbon Dioxide and Oxygen
What type of blood cells fight infections?
White Blood Cells
Which organ is composed primarily of muscle?
Heart (Cardiac Muscle)
What is the longest bone in the human body?
Femur
Which body system enables bodily movement and stability?
Muscular System
Which organ can fully repair itself?
Liver
What are the nervous system cells called?
Neurons
The Central Nervous System consists of the brain and what other organ or body part.
Spinal Cord
What is the average length of the whole intestinal tract?
25-30 ft.
Which body system contains the organ that you can see from the outside of your body?
Integumentary System
Which muscle is primarily responsible for breathing?
Diaphragm
What does D.N.A. stand for?
DeoxyriboNucleic Acid
This organ is part of the digestive system and is embedded underneath the right side of the liver. It functions to store excess bile.
Gallbladder
A type of a bean was named after this organ.
Kidney